Original operating instructions Information about the documentation 1.1 About this documentation • Read this documentation before initial operation or use. This is a prerequisite for safe, trouble-free handling and use of the product. • Observe the safety instructions and warnings in this documentation and on the product.
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Do not drop the battery. Never use a battery that has suffered an impact or is damaged in any other way. Hilti Li-ion battery type series used. Observe the information given in the section headed Intended use. Direct current (DC)
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▶ Write down the serial number in the table below. You will be required to state the product details when contacting Hilti Service or your local Hilti organization to inquire about the product. Product information Cordless impact wrench SIW 22T-A "...
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▶ Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock. ▶ Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts.
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▶ Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired. ▶ Disconnect the plug from the power source and/or remove the battery pack, if detachable, from the power tool before making any adjustments, changing accessories, or storing power tools.
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▶ Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 130° C (265 °F) may cause explosion. ▶ Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specified in the instructions. Charging improperly or at temperatures outside the specified range may damage the battery and increase the risk of fire.
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▶ If the battery is too hot to touch it may be defective. In this case, place the product in a non-flammable location, well away from flammable materials, where it can be kept under observation and allowed to cool down. In this case, always contact your Hilti Service. Description 3.1 Product overview...
Failure to observe this point presents a risk of over-tightening and damage to the bolt, screw or workpiece. • Use only Hilti lithiumion batteries of the B 22 series with this product. • Use only Hilti-approved battery chargers to charge these batteries. More information is available from your Hilti Store or from www.hilti.group...
Operation 5.1 Preparations at the workplace 5.1.1 Charging the battery 1. Before charging the battery, read the operating instructions for the charger. 2. Make sure that the contacts on the battery and the contacts on the charger are clean and dry. 3.
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▶ Set the forward / reverse selector switch to forward or reverse rotation. 5.1.6 Installing an accessory tool SIW 22T-A " CAUTION Risk of injury through use of the wrong type of accessory tool! ▶ Use only accessory tools of the locking type. ▶...
• Check all visible parts and controls for signs of damage at regular intervals and make sure that they all function correctly. • Do not operate the product if signs of damage are found or if parts malfunction. Have it repaired immediately by Hilti Service. 2153646 English...
To help ensure safe and reliable operation, use only genuine Hilti spare parts and consumables. Spare parts, consumables and accessories approved by Hilti for use with the product can be found at your local Hilti Store or online at: www.hilti.group.
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The materials must be correctly separated before they can be recycled. In many countries, your old tools, machines or appli- ances can be returned to Hilti for recycling. Ask Hilti Service or your Hilti representative for further information.
Manufacturer’s warranty ▶ Please contact your local Hilti representative if you have questions about the warranty conditions. Manual de instrucciones original Información sobre la documentación 1.1 Acerca de esta documentación • Lea detenidamente esta documentación antes de la puesta en servicio.